static int auth_server_input_fail(struct auth_server_connection *conn,
const char *const *args)
{
struct auth_client_request *request;
if (auth_server_lookup_request(conn, args[0], TRUE, &request) < 0)
return -1;
auth_client_request_server_input(request, AUTH_REQUEST_STATUS_FAIL,
args + 1);
return 0;
}
static int auth_server_input_cont(struct auth_server_connection *conn,
const char *const *args)
{
struct auth_client_request *request;
if (str_array_length(args) < 2) {
i_error("BUG: Authentication server sent broken CONT line");
return -1;
}
if (auth_server_lookup_request(conn, args[0], FALSE, &request) < 0)
return -1;
auth_client_request_server_input(request, AUTH_REQUEST_STATUS_CONTINUE,
args + 1);
return 0;
}
static void
auth_server_connection_remove_requests(struct auth_server_connection *conn)
{
static const char *const temp_failure_args[] = { "temp", NULL };
struct hash_iterate_context *iter;
void *key, *value;
iter = hash_table_iterate_init(conn->requests);
while (hash_table_iterate(iter, &key, &value)) {
struct auth_client_request *request = value;
auth_client_request_server_input(request,
AUTH_REQUEST_STATUS_FAIL,
temp_failure_args);
}
hash_table_iterate_deinit(&iter);
hash_table_clear(conn->requests, FALSE);
}
static void
auth_server_connection_remove_requests(struct auth_server_connection *conn,
const char *disconnect_reason)
{
static const char *const temp_failure_args[] = { "temp", NULL };
struct hash_iterate_context *iter;
void *key;
struct auth_client_request *request;
time_t created, oldest = 0;
unsigned int request_count = 0;
if (hash_table_count(conn->requests) == 0)
return;
iter = hash_table_iterate_init(conn->requests);
while (hash_table_iterate(iter, conn->requests, &key, &request)) {
if (!auth_client_request_is_aborted(request)) {
request_count++;
created = auth_client_request_get_create_time(request);
if (oldest > created || oldest == 0)
oldest = created;
}
auth_client_request_server_input(request,
AUTH_REQUEST_STATUS_INTERNAL_FAIL,
temp_failure_args);
}
hash_table_iterate_deinit(&iter);
hash_table_clear(conn->requests, FALSE);
if (request_count > 0) {
i_warning("Auth connection closed with %u pending requests "
"(max %u secs, pid=%s, %s)", request_count,
(unsigned int)(ioloop_time - oldest),
my_pid, disconnect_reason);
}
}